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TROUBLESHOOTING
1-117August 9, 2005
D SERIES CONTROLLER
TROUBLESHOOTING AND COMPONENT REPLACEMENT
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ERROR CODE E4009 Communication time out error.
During Host Communication I or TCP/IP interface, data is not received within the al-
lowed time after executing the RECEIVE instruction.
⇒
Ensure communication protocol used for Host Communication I is correct.
⇒
Reserve the communication line.
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ERROR CODE E4010 Terminal already in use.
The prompt instruction is executed by two or more programs at the same time.
⇒
Do not execute the prompt instruction from two or more programs at the same time.
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ERROR CODE E4011 Communication port already in use.
During Host Communication I, TERMON is executed from the teach pendant keyboard
screen while the PC terminal port is in use.
⇒
Ensure the PC terminal port is not in use before execution of TERMON from the
teach pendant keyboard screen.
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ERROR CODE E4012 Waiting for input of PROMPT. Connect input device.
The input device specified by a prompt command, i.e., PC or teach pendant, is not
connected.
⇒
Ensure the specified device is connected.
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ERROR CODE E4013 TELNET) SEND error. CODE=XX.
This error occurs when data is transmitted by TCP/IP, and an abnormality occurs in the
communication line or the connection is aborted or closed.
⇒
Check the communication line to the target end node and repair as necessary.
⇒
Check for problems at the target end node and repair as necessary.
⇒
The sub-error code (CODE=XX) is generated by the TCP/IP package. Refer to the
TCP/IP package manual.
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